top of page

LANDSLIDES
MODEL

Modèle sècheresses EU
EU model droughts

You will find on this page all the information relating to the constitution of the model for the "Landslides" hazard for the analyzes carried out on Bat-ADAPT:  

  • Climate exposure analysis model on Europe for the hazard "Landslides" - COMING

    •  Raw climate exposure indicators - COMING

    •  Summary of exposure indicators - COMING

    •  Reliability indices

  • Climate exposure analysis model on France for the hazard "Landslides"

    •   Raw climate exposure indicators - COMING

    •   Raw territorial exposure indicators

      •     Municipalities covered by a risk prevention plan for landslides

      •     Number of declaration of natural disasters for landslides

    •   Summary of exposure indicators - COMING

    •   Reliability indices

  • Hazard vulnerability model "Landslides" - COMING

    •   Building hazard vulnerability matrix "Landslides"

    •   Reliability indices

CLIMATE EXPOSURE ANALYSIS MODEL
ON EUROPE

LANDSLIDES HAZARD

Under construction

expo climat brut EU
climate indice droughts EU

Under construction

synthesis droughts EU

Under construction

synthèse expoEU
fiabilité expo EU
expo reliability EU

The exposure reliability index is assigned as follows:

5/5 Models used in the IPCC report empirically verified

4/5 Models used in the IPCC report

3/5 Other models - Very reliable

2/5 Other models - Moderately reliable

1/5 Other models - Unreliable

FR model droughts
Modèle sècheresses FR

LANDSLIDES HAZARD

The analysis of climate exposure to the “Landslides” hazard in France is currently based on 2 territorial indicators:

  • Municipalities covered by a risk prevention plan for landslides

  • Number of declaration of natural disasters for landslides

Other indicators will be added later. The combination of all the indicators will make it possible to assess the climatic exposure of an area, compared to the climatic exposure in the rest of France.

climate indicators droughts FR
expo climat brut FR

Under construction

 

 

territorial indicators droughts FR
expo territoire brut FR
RGA
expo synthesis droughts FR

Municipalities covered by a risk prevention plan for landslides

Definition of the indicator: This indicator indicates whether the municipality is covered by a Natural Risk Prevention Plan for a hazard of the landslide type (subsidence and collapses, avalanche, rockfalls, landslides, ground movement).

Indicator ID: FR_PPRM

Mesh: communal

Source: Georisques - BD Gaspar

Data processing: The Gaspar database lists all the Natural Risk Prevention Plans which are prescribed, under review or adopted throughout France, at the municipal level. A selection of the municipalities on the metropolitan territory was made, and a second selection was made to keep only the municipalities concerned by a Risk Prevention Plan for a landslide type hazard.

Scope: Metropolitan France

Number of declaration of natural disasters for landslides

Definition of the indicator: This indicator indicates the number of CatNat decrees having been published in each municipality of metropolitan France, for a landslide-type hazard (subsidence and collapses, avalanche, rockfalls, landslides, ground movement). The Gaspar database lists all the declaration of natural disasters for compensation purposes in the face of natural disasters. In fact, the state of natural disaster recorded by decree may give the right to be covered against the effects of the disasters on the property covered by the insurance contracts. The count of these declarations therefore makes it possible to report on the historical loss experience of the municipality with regard to landslides.  

Indicator ID: FR_CatNat_M

Mesh: communal

Source: Georisques - BD Gaspar

Data processing: The Gaspar database lists all of the CatNat decrees on the French territory, at the level of the municipality. A selection of the municipalities on the metropolitan territory was made, and a second selection was made to keep only the municipalities concerned by a Risk Prevention Plan for a landslide type hazard. Finally, a count of the occurrence of each municipality was made.

Scope: Metropolitan France

synthèse expo FR
expo reliability droughts FR

Under construction

fiabilité expo FR
vulne model droughts

The exposure reliability index is assigned as follows:

5/5 Models used in the IPCC report empirically verified
4/5 Models used in the IPCC report
3/5 Other models - Very reliable
2/5 Other models - Moderately reliable
1/5 Other models - Unreliable

Modèle vulné sécheresses
vulne matrix drought

LANDSLIDES HAZARD

In order to calculate the vulnerability of buildings to the “landslides” hazard, a certain amount of information is necessary. In order to collect them, a form is available to complete the characteristics of your project.

If no information is transmitted, the vulnerability defaults to 100%, with zero reliability. 

vulne reliabilty droughts
Matrice vulné séchersses

Under construction

fiabilié sécheresses

The vulnerability reliability index is calculated from the number of questions answered compared to the total number of questions. It varies from 0 to 5.

bottom of page